Patents by Inventor Hyeon Bae

Hyeon Bae has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • STRENGTH ASSIST DEVICE
    Publication number: 20220160570
    Abstract: A strength assist device includes: a base frame; a plurality of rotating bodies provided on left and right sides of the base frame, and rotatably connected to the base frame; a plurality of actuators rotatably connected to the respective rotating bodies, and forming respective restoring torques according to rotation angles with respect to the rotating bodies; and a cable connecting the rotating bodies. In particular, rotational motions of the rotating bodies with respect to the base frame are restricted against each other by a tension of the cable.
    Type: Application
    Filed: July 29, 2021
    Publication date: May 26, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Ki Hyeon BAE, Hyun Seop LIM, Sang In PARK, Beom Su KIM, Ju Young YOON, Kyu Jung KIM, Dong Jin HYUN
  • STRENGTH ASSIST DEVICE
    Publication number: 20220160571
    Abstract: A strength assist device includes: a multi-link part including one or more links; a profile controller that is connected to one end portion of the multi-link part, and rotates around a central rotational axis; and an elastic force providing part that is connected to the other end portion of the multi-link part, and provides an elastic force to the multi-link part. When the profile controller rotates and one end portion of the multi-link part revolves around the central rotational axis, the elastic force applied to the multi-link part varies.
    Type: Application
    Filed: June 22, 2021
    Publication date: May 26, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, HYUNDAI ROTEM COMPANY
    Inventors: Kyu Jung KIM, Hyun Seop LIM, Sang In PARK, Ju Young YOON, Dong Jin HYUN, Ki Hyeon BAE, Beom Su KIM, Dae Je KIM
  • Austenitic stainless steel containing niobium and manufacturing method of the same
    Patent number: 11326222
    Abstract: The austenitic stainless steel containing niobium according to an exemplary embodiment of the present invention includes: 16 to 26 wt. % of chromium (Cr), 8 to 22 wt. % of nickel (Ni), 0.02 to 0.1 wt. % of carbon (C), 0.2 to 1 wt. % of niobium (Nb), 0.015 to 0.025 wt. % of titanium (Ti), 0.004 to 0.01 wt. % of nitrogen (N), and 0.5 to 2 wt. % of manganese (Mn), wherein the austenitic stainless steel containing niobium has an austenitic matrix structure, a fine niobium carbide and a fine titanium nitride are precipitated in the austenitic matrix structure, and the fine niobium carbide is uniformly dispersed in the austenitic matrix structure.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: May 10, 2022
    Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Chang-Heui Jang, Ji Ho Shin, Byeong Seo Kong, Ho-Sub Kim, Hyeon Bae Lee
  • Wearable apparatus for assisting muscular strength
    Patent number: 11311445
    Abstract: A wearable apparatus for assisting muscular strength includes a base secured to a torso, a first rotary link coupled at a first end to the base to be rotatable about a first rotating axis and extending at a second end to a first side of the wearer to be moved forwards or backwards, a first extension link extending at a first end to the first side of the wearer and located at a second end on a wearer's flank, a first connecting part coupled at a first end to the second end of the first rotary link to be rotatable about a second rotating axis, and coupled at a second end to the first end of the first extension link to be rotatable about a third rotating axis, and a first upper-arm fixing part rotatably coupled at a first end to the second end of the first extension link.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: April 26, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Beom Su Kim, Hyun Seop Lim, Kyu Jung Kim, Dong Jin Hyun, Ki Hyeon Bae
  • METHOD AND APPARATUS FOR ANONYMIZING PERSONAL INFORMATION
    Publication number: 20220121905
    Abstract: An apparatus for anonymizing personal information according to an embodiment may include an encoder configured to generate an input latent vector by extracting a feature of input data, a generator configured to generate reconstructed data by demodulating a predetermined content vector based on a style vector generated based on the input latent vector, and a discriminator configured to discriminate genuine data and fake data by receiving the reconstructed data and real data.
    Type: Application
    Filed: October 26, 2020
    Publication date: April 21, 2022
    Inventors: Yong Hyun JEONG, Chang Hyeon BAE, Sung Roh YOON, Heon Seok HA, Sung Won KIM, Joo Young CHOI
  • POWER CONTROL DEVICE AND OPEN-CIRCUIT FAULT DIAGNOSIS METHOD THEREOF
    Publication number: 20220091193
    Abstract: A power control device configured for diagnosing an open-circuit fault occurring in a power system of an autonomous vehicle and an open-circuit diagnosis method thereof, may include a power control switch that selectively connects or separates main power output from the first power supply and auxiliary power output from the second power supply, and a processor that determines a possibility of an open-circuit fault of a vehicle power source based on a current flowing through the power control switch and determines whether it is possible to drive an electric load with an output power of the second power supply alone and determine an open-circuit position based on an output of the first power supply when there is the possibility of the open-circuit fault.
    Type: Application
    Filed: April 27, 2021
    Publication date: March 24, 2022
    Inventors: Soon Myung KWON, Jung Hyeon BAE, Hyo Geun KWAK, Sae Rom KIM, Jeong Hyun PARK, Young Hoo YOON
  • AUSTENITIC STAINLESS STEEL CONTAINING NIOBIUM AND MANUFACTURING METHOD OF THE SAME
    Publication number: 20220090229
    Abstract: The austenitic stainless steel containing niobium according to an exemplary embodiment of the present invention includes: 16 to 26 wt. % of chromium (Cr), 8 to 22 wt. % of nickel (Ni), 0.02 to 0.1 wt. % of carbon (C), 0.2 to 1 wt. % of niobium (Nb), 0.015 to 0.025 wt. % of titanium (Ti), 0.004 to 0.01 wt. % of nitrogen (N), and 0.5 to 2 wt. % of manganese (Mn), wherein the austenitic stainless steel containing niobium has an austenitic matrix structure, a fine niobium carbide and a fine titanium nitride are precipitated in the austenitic matrix structure, and the fine niobium carbide is uniformly dispersed in the austenitic matrix structure.
    Type: Application
    Filed: November 30, 2021
    Publication date: March 24, 2022
    Inventors: Chang-Heui JANG, Ji Ho SHIN, Byeong Seo KONG, Ho-Sub KIM, Hyeon Bae LEE
  • METHOD AND APPARATUS FOR PROVIDING BROADCAST SERVICE
    Publication number: 20220060798
    Abstract: A method for providing a broadcast service is provided. The method includes transmitting a user datagram protocol (UDP)/internet protocol (IP) packet including a first message, the first message containing information about a message to be signed and transmitted, and transmitting a moving picture experts group (MPEG) media transport protocol (MMTP) packet including a second message, the second message containing information about the broadcast service and information indicating whether the information about the broadcast service is signed. The first message includes an identifier of a key used to verify a signature of the message to be transmitted and signed and an identifier of a hash algorithm used to calculate a hash value of the message to be transmitted and signed.
    Type: Application
    Filed: November 5, 2021
    Publication date: February 24, 2022
    Inventors: Hyun-Koo YANG, Dong-Yeon KIM, Kyung-Mo PARK, Jae-Hyeon BAE, Young-Wan SO
  • TRANSMITTING APPARATUS AND RECEIVING APPARATUS AND CONTROLLING METHOD THEREOF
    Publication number: 20210399818
    Abstract: A transmitting apparatus is provided.
    Type: Application
    Filed: September 3, 2021
    Publication date: December 23, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-hyeon BAE, Young-ho Oh, Sung-hee Hwang
  • Wearable Chair with Truss Structure
    Publication number: 20210368991
    Abstract: Proposed is a wearable chair with a truss structure, the wearable chair including: an upper rod extending in a longitudinal direction thereof and connected to a wearer's thigh; a lower rod extending in a longitudinal direction thereof and connected to a lower leg of the wearer, the lower rod being coupled to a lower end part of the upper rod at an upper end part of the lower rod and being in contact with the ground at a lower end part of the lower rod when the wearer sits; and a support rod slidably coupled to the upper rod at an upper end part of the support rod and rotatably coupled to the lower rod at a lower end part of the support rod to support a compression force between the upper rod and the lower rod in a longitudinal direction of the support rod when the wearer sits.
    Type: Application
    Filed: February 21, 2019
    Publication date: December 2, 2021
    Inventors: Ki Hyeon Bae, Kyung Mo Jung, Kyu Jung Kim, Ju Young Yoon, Dong Jin Hyun
  • Multimedia service content providing device and method
    Patent number: 11190815
    Abstract: The present disclosure relates to a method and device for receiving a content by a terminal device. The method for receiving a content by a terminal device comprises the steps of: transmitting a query message requesting content-related information to a first server; receiving a response message including the content-related information from the first server; on the basis of the response message, requesting a content from a second server corresponding to the content-related information; and receiving the content from the second server, wherein the content-related information includes internet protocol (IP) addresses of the second server, pieces of port information, and pieces of media information relating to a content.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: November 30, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-Hyeon Bae, Dong-Yeon Kim, Kyung-Mo Park, Young-Wan So, Hyun-Koo Yang
  • DEVICE AND METHOD FOR TRANSMITTING OR RECEIVING MEDIA RESOURCE IDENTIFICATION INFORMATION IN COMMUNICATION SYSTEM
    Publication number: 20210367988
    Abstract: The present invention relates to a device and method for transmitting or receiving media resource identification (MRI) information for managing traffic of a service in a communication system. A method for transmitting information associated with content provision in a communication system according to an embodiment of the present invention comprises the steps of: acquiring content configuration information and transmission scheme information for a content; generating media resource identification information including scheduling information and the transmission scheme information according to each content type on the basis of the content configuration information and the transmission scheme information; and transmitting the media resource identification information.
    Type: Application
    Filed: August 6, 2021
    Publication date: November 25, 2021
    Inventors: Jae-Hyeon BAE, Kyung-Mo PARK, Young-Wan SO, Hyun-Koo YANG
  • SYNTHETIC DATA GENERATION APPARATUS BASED ON GENERATIVE ADVERSARIAL NETWORKS AND LEARNING METHOD THEREOF
    Publication number: 20210357728
    Abstract: A synthetic data generation apparatus according to an embodiment includes a generator for generating synthetic data from an input value, a first discriminator learned to distinguish between actual data and the synthetic data, a second discriminator learned to distinguish between the actual data and the synthetic data while satisfying differential privacy, and a third discriminator learned to distinguish between first synthetic data which is output from the generator learned by the first discriminator and second synthetic data which is output from the generator learned by the second discriminator.
    Type: Application
    Filed: May 27, 2020
    Publication date: November 18, 2021
    Inventors: Byoung Jip KIM, Young June GWON, Yong Hyun JEONG, Yeong Dae KWON, Chang Hyeon BAE
  • METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNALING INFORMATION ASSOCIATED WITH MULTIMEDIA CONTENT
    Publication number: 20210360297
    Abstract: The present disclosure relates to a method of transmitting multimedia content in a broadcast communication system, and comprises the steps of: identifying protocol information mapped for each service corresponding to multimedia content; transmitting service-related information including the identified protocol information mapped for each service; and transmitting multimedia content corresponding to related services to a receiving side by using the identified protocol.
    Type: Application
    Filed: July 30, 2021
    Publication date: November 18, 2021
    Inventors: Jae-Hyeon BAE, Kyung-Mo PARK, Young-Wan SO, Hyun-Koo YANG, Sung-Hee HWANG
  • AUSTENITIC STAINLESS STEEL CONTAINING NIOBIUM AND MANUFACTURING METHOD OF THE SAME
    Publication number: 20210348248
    Abstract: The austenitic stainless steel containing niobium according to an exemplary embodiment of the present invention includes: 16 to 26 wt. % of chromium (Cr), 8 to 22 wt. % of nickel (Ni), 0.02 to 0.1 wt. % of carbon (C), 0.2 to 1 wt. % of niobium (Nb), 0.015 to 0.025 wt. % of titanium (Ti), 0.004 to 0.01 wt. % of nitrogen (N), and 0.5 to 2 wt. % of manganese (Mn), wherein the austenitic stainless steel containing niobium has an austenitic matrix structure, a fine niobium carbide and a fine titanium nitride are precipitated in the austenitic matrix structure, and the fine niobium carbide is uniformly dispersed in the austenitic matrix structure.
    Type: Application
    Filed: November 28, 2018
    Publication date: November 11, 2021
    Inventors: Chang-Heui JANG, Ji Ho SHIN, Byeong Seo KONG, Ho-Sub KIM, Hyeon Bae LEE
  • Method and apparatus for providing broadcast service
    Patent number: 11172268
    Abstract: A method for providing a broadcast service is provided. The method includes transmitting a user datagram protocol (UDP)/internet protocol (IP) packet including a first message, the first message containing information about a message to be signed and transmitted, and transmitting a moving picture experts group (MPEG) media transport protocol (MMTP) packet including a second message, the second message containing information about the broadcast service and information indicating whether the information about the broadcast service is signed. The first message includes an identifier of a key used to verify a signature of the message to be transmitted and signed and an identifier of a hash algorithm used to calculate a hash value of the message to be transmitted and signed.
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: November 9, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun-Koo Yang, Dong-Yeon Kim, Kyung-Mo Park, Jae-Hyeon Bae, Young-Wan So
  • Transmitting apparatus and receiving apparatus and controlling method thereof
    Patent number: 11153022
    Abstract: A transmitting apparatus is provided.
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: October 19, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-hyeon Bae, Young-ho Oh, Sung-hee Hwang
  • Sliding stop switch and wearable chair including the same
    Patent number: 11142935
    Abstract: A sliding stop switch may include a first rod extending in the longitudinal direction thereof, a second rod coupled to the first rod such that one end portion thereof is slidable in the longitudinal direction of the first rod, and a switch member coupled to the first rod to slide in the longitudinal direction of the first rod and to be fixed at a plurality of points on the first rod to stop the sliding of one end portion of the second rod.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: October 12, 2021
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Ki Hyeon Bae, Kyung Mo Jung, Kyu Jung Kim, Ju Young Yoon, Dong Jin Hyun
  • Device and method for transmitting or receiving media resource identification information in communication system
    Patent number: 11128683
    Abstract: The present invention relates to a device and method for transmitting or receiving media resource identification (MRI) information for managing traffic of a service in a communication system. A method for transmitting information associated with content provision in a communication system according to an embodiment of the present invention comprises the steps of: acquiring content configuration information and transmission scheme information for a content; generating media resource identification information including scheduling information and the transmission scheme information according to each content type on the basis of the content configuration information and the transmission scheme information; and transmitting the media resource identification information.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: September 21, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-Hyeon Bae, Kyung-Mo Park, Young-Wan So, Hyun-Koo Yang
  • GRAVITY COMPENSATOR APPLIED TO WEARABLE MUSCULAR STRENGTH ASSISTING APPARATUS
    Publication number: 20210275381
    Abstract: A gravity compensator applied to a wearable muscular strength assisting apparatus includes a first link configured to extend parallel to a first body portion of a wearer, a second link configured to extend parallel to a second body portion and which is rotatably coupled to an end of the first link, an elastic body, which is fixed at an end thereof to the first link so as to exert an elastic force, which varies according to a length between the two ends thereof, and a connection unit, which is connected an end thereof to the other end of the elastic body and extends in a longitudinal direction of the first link and which is connected at an end thereof to the second link so as to vary a length of the elastic body by relative rotation between the first link and the second link.
    Type: Application
    Filed: August 17, 2020
    Publication date: September 9, 2021
    Inventors: Beom Su Kim, Seok Ryung Kwon, Kyu Jung Kim, Hyun Seop Lim, Ki Hyeon Bae